/*
 * ==========================================================================================
 * =                   JAHIA'S DUAL LICENSING - IMPORTANT INFORMATION                       =
 * ==========================================================================================
 *
 *                                 http://www.jahia.com
 *
 *     Copyright (C) 2002-2025 Jahia Solutions Group SA. All rights reserved.
 *
 *     THIS FILE IS AVAILABLE UNDER TWO DIFFERENT LICENSES:
 *     1/Apache2 OR 2/JSEL
 *
 *     1/ Apache2
 *     ==================================================================================
 *
 *     Copyright (C) 2002-2025 Jahia Solutions Group SA. All rights reserved.
 *
 *     Licensed under the Apache License, Version 2.0 (the "License");
 *     you may not use this file except in compliance with the License.
 *     You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *     Unless required by applicable law or agreed to in writing, software
 *     distributed under the License is distributed on an "AS IS" BASIS,
 *     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *     See the License for the specific language governing permissions and
 *     limitations under the License.
 *
 *
 *     2/ JSEL - Commercial and Supported Versions of the program
 *     ===================================================================================
 *
 *     IF YOU DECIDE TO CHOOSE THE JSEL LICENSE, YOU MUST COMPLY WITH THE FOLLOWING TERMS:
 *
 *     Alternatively, commercial and supported versions of the program - also known as
 *     Enterprise Distributions - must be used in accordance with the terms and conditions
 *     contained in a separate written agreement between you and Jahia Solutions Group SA.
 *
 *     If you are unsure which license is appropriate for your use,
 *     please contact the sales department at sales@jahia.com.
 */
package org.jahia.services.content.files;

import org.apache.commons.lang.builder.ReflectionToStringBuilder;

/**
 * File entry data.
 *
 * @author Sergiy Shyrkov
 */
class FileKey {

    private String cacheKey;

    private String path;
    private String thumbnail;
    private String versionDate;
    private String versionLabel;
    private String workspace;

    /**
     * Initializes an instance of this class.
     *
     * @param workspace
     * @param path
     */
    FileKey(String workspace, String path) {
        this(workspace, path, null, null, null);
    }

    /**
     * Initializes an instance of this class.
     *
     * @param workspace
     * @param path
     * @param versionDate
     * @param versionLabel
     * @param thumbnail
     */
    FileKey(String workspace, String path, String versionDate, String versionLabel, String thumbnail) {
        super();
        this.workspace = workspace;
        this.path = path;
        this.versionDate = versionDate;
        this.versionLabel = versionLabel;
        this.thumbnail = thumbnail;
    }

    public String getCacheKey() {
        if (cacheKey == null) {
            StringBuilder key = new StringBuilder(64);
            key.append(workspace).append(":").append(path).append(":")
                    .append(versionDate == null ? "0" : versionDate).append(":");
            if (versionLabel != null) {
                key.append(versionLabel);
            }
            cacheKey = key.toString();
        }

        return cacheKey;
    }

    public String getPath() {
        return path;
    }

    public String getThumbnail() {
        return thumbnail;
    }

    public String getVersionDate() {
        return versionDate;
    }

    public String getVersionLabel() {
        return versionLabel;
    }

    public String getWorkspace() {
        return workspace;
    }

    @Override
    public String toString() {
        return ReflectionToStringBuilder.toString(this);
    }
}
